The IMPACT Series range of extension sockets come in a wide variety of configurations to suit most applications. 4 ROUND Pins rated at 500V AC 40amps. Manufactured from resistant orange colour, impact and chemical resistant material to ensure the product can withstand harsh treatment in industrial applications. All plugs are fitted with a screwed ring for securing to socket outlets to ensure IP66 protection ratings. Transparent body section allows for visual checking of the connections and an internal cable clamp which grips in two ways to prevent cable twisting. Plugs are designed to suit flexible hose. 5 year InHouse Warranty.